5421. Other name of red blood cells is _______?
✅ B. Erythrocytes
Everyday Science MCQs – Page 272
5422. Red blood corpuscles are formed in the_______?
✅ A. Bone marrow
5423. What’s the Strongest Muscle in the Human Body based on its weight?
✅ A. Masseter
5424. An iceberg is floating in sea. How much of its mass will remain above the surface of water?
✅ B. One tenth
5425. What natural phenomena are measured by the Richter Scale?
✅
5426. The coldest region of the Earth’s atmosphere is_____?
✅ D. Mesopause
5427. The element used in lead pencils is_____?
✅ C. Carbon
5428. A glass chimney stops an oil lamp from smoking because:
✅ C. Both to these
5429. The Scientist who told “Heat is a form of Energy” was______?
✅ C. Joule
5430. A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to_______?
✅ D. To keep the centre of gravity always vertically above the rope
5431. Which of the following is a function of Vitamin A in the body?
✅ D. All of the above
5432. The amount of energy required by the children of age between one to three years is______?
✅ D. 1200 k Calories
5433. How many latitude lines are there?
✅ A. 180
5434. The post-mortem examination of a body is called _____?
✅ A. autopsy
5435. The brain of human adult weighs about____?
✅ B. 1200 - 1300 gm
5436. The famous book; Al – Qanun was written by the Muslim scientist ?
✅ C. Abu Ali Sina
5437. Which of the following is not a water soluble vitamin?
✅ B. Tocopherol
5438. Which of the following branch of Physics deals with the internal structure of earth?
✅ A. Geophysics
5439. Coulomb is the scientific unit to measure?
✅ D. None OF These
5440. Approximately how many Galaxies are there ?
✅ A. 100 Billion Galaxies